British Journal of Obstetrics & Gynaecology

Author: Janice Hoang, Kathryn Halliday, Deborah Allen, Wema Meranda Mtika, Eve Tranter, Grace Glover, Lynn Tatnell, Julia Hippisley‐Cox, Carol Coupland, Sarah Hillman, Jennifer Hirst

Author: Lauren H. Theilen, Elisabeth Kimball, Patrick O. Galyean, Megan E. Vanneman, Michael W. Varner, Robert M. Silver, Susan L. Zickmund

Author: Cheng‐Tzu Hsieh, Xinyue Liu, Xiang Li, Rana F. Chehab, Yeyi Zhu, Liwei Chen

Author: Ana Nelia Jumamil, Joemer Calderon Maravilla, Joycelyn Abiog Filoteo, Charlene Joy Mendoza Sta. Maria, Angelica Villanueva Felipe, Rachelle Sarmiento, Anna Liza Alfonso, Mayla Rivera, Jose Edwardo Mamaat, Arbie Diane Flores, Mary Ann Bayani, Reinalyn Lim Cardenas, Wilfredo Quijencio Jr., Nemencio Santos Jr., Joyce Lisa Acena, Rebecca A. Guariño, Ida Stevia Diget, Alma Trinidad Taragua, Frances M. Boyle

Author: Penelope Anne Beddoes, Helen Francesca Stanworth, Luke William Budworth, Vivien Anne Dolby, Brian Raymond Wilkinson, Thomas Oldroyd Lawton, Deborah Louise Horner

Author: Fred Tweneboah‐Koduah, Nana Mintah‐Afful, Isaac Lartey Narh, Kwasi Eba‐Polley, Catherine Narh Menka, Prince Osei, Nana Osei, Lemuel Lartey, Bernard Bortieh, Cletus Kumi, Elijah Boafo, Janet Ayorkor Anyetei, Edel Issabella Arthur, Horatio King Glover, Fredrick Amoah, Ethel Larteley Boye, Zerish Lamptey, Laurinda Gyan, Jie Sun, Julie Taylor, Paula Briggs, Lucky Saraswat, Sharron Hinchliff, Kristina Potocnik, Kathryn Elliot, Nick Panay, Carol Atkinson, Vikram Talaulikar, George Uchenna Eleje, Om Kurmi, Nirmala Rathnayake, Tharanga Mudalige, Vindya Pathiraja, Jeevan Dhanarisi, Lamiya Al‐Kharusi, Nihal Al‐Riyami, Bernard Mbwele, Ieera Madan‐Aggarwal, Toh Teck Hock, David Chibuike Ikwuka, Pradip K. Mitra, Muhammad Irfan, Rabia Kareem, Crisitina Benetti‐Pinto, Helen Felecity Kemp, Ramiya Palanisamy, Jian Shi, Sohier Elneil, Peter Phiri, Gayathri Delanerolle

Author: Dag Moster, Allen J. Wilcox, Rolv Terje Lie

Author: Kathy Lynch, Amanda Poprzeczny, Jennifer Fereday, Tracy Humphrey

Author: María Loreto Hernández‐Martínez, Alonso Molina‐Rodríguez, Marta Maes‐Carballo, Aurora Bueno‐Cavanillas, Naomi Cano‐Ibáñez, Carmen Amezcua‐Prieto

Author: Paolo Ivo Cavoretto

Author: Soo Downe

Author: T. El‐Toukhy, S. Bhattacharya, V. Akande, on behalf of the Royal College of Obstetricians and Gynaecologists

Author: Shuhei Terada, Hisaaki Nishimura, Naoyuki Miyasaka, Takeo Fujiwara

Author: Rui‐Hong Xue

Author: Jhia Jiat Teh, Filipa Campos, Adam Koczoski, Trisha Valencia, Michael P. Rimmer, Bassel H. Al Wattar

Author: Antoniya Georgieva, Mariana Tomé, Aimée A. K. Lovers, Lawrence W. Impey, Jane Elizabeth Hirst

Author: Chris E. Philip, Hani Faysal, Sara K. Quinney, Shaohong Feng, David M. Haas

Author: Andrea Dall'Asta, Chiara Melito, Beatrice Valentini, Mariagrazia Capurso, Maria Teresa Baffa, Olga Patey, Basky Thilaganathan, Tullio Ghi

Author: Line Kolding, Işık Cem Özok, Tine Brink Henriksen, Sarah Stock, Lars Henning Pedersen

Author: Hongyu Xie, Junyan Li, Huiru Huang, Ansong Emmanuel, Hui Wang, Weiguo Lu, Xiao Li

Author: Maryam Amjad

Author: Tiffany Yeretsian, Paola Romeo, Shay M. Freger, Jacques Maas, Mathew Leonardi

Author: Bernd Froessler, Michaela Malek, Mathonsi Jila, Anupam Parange, Thu‐Lan Kelly

Author: Kim Bronsgeest, Eline E. R. Lust, Lidewij Henneman, Neeltje Crombag, Caterina M. Bilardo, Robert‐Jan H. Galjaard, Esther Sikkel, Nan van Geloven, Audrey B. C. Coumans, Ayten Elvan‐Taşpınar, Sander Galjaard, Attie T. J. I. Go, Elisabeth van Leeuwen, Gwendolyn T. R. Manten, Eva Pajkrt, Mireille N. Bekker, Monique C. Haak, the IMITAS study group, Eline S. van den Akker, Marcel van Alphen, Jelle H. Baalman, Babette A. M. Braams‐Lisman, Addy P. Drogtrop, Katja de Graaff, Anjoke J. M. Huisjes, Marloes E. van Huizen, Piet Hummel, Els A. P. de Jong, Ineke Krabbendam, Simone Lunshof, Marinka S. Post, Robbert J. P. Rijnders, Eva Stekkinger, Floortje Vlemmix, Tatjana Vogelvang, Karlijn C. Vollebregt, Sabina de Weerd, Lia Wijnberger, Wim J. van Wijngaarden

Author: Shunji Suzuki

Author: Delano J. de Oliveira Marreiros, Max M. Lokhorst, Sophie E. R. Horbach, Merel L. E. Stor, Naomi van Hout, Victor E. A. Gerdes, Wessel Ganzevoort, Chantal M. A. M. van der Horst

Author: Per Kempe, Michael Robson

Author: Thomas Boissiere‐O'Neill, Marleen M. H. J. van Gelder, Hilde M. Engjom, Hedvig M. E. Nordeng

Author: Jiongjiong Zhang

Author: Haitham Hamoda, Andrew J. Drakeley, Kate Brian, Isaac O. Evbuomwan, Rajneesh Mathur, on behalf of the Royal College of Obstetricians and Gynaecologists

Author: Charles Garabedian, Paul Guerby, Paul Berveiller

Author: Nicola Adanna Okeahialam, Jameela Sheikh, John Allotey, Farah Siddiqui, Ranee Thakar, Shakila Thangaratinam

Author: G. Justus Hofmeyr

Author: Alexandra Ridout, Katy Kuhrt, Catherine Nelson‐Piercy, Andrew Shennan

Author: Melissa Whitworth, Margaret Fisher, Alexander Heazell, Royal College of Obstetricians and Gynaecologists

Author: Farokh R. Demehri, Claudio V. Schenone, Weston T. Northam, Alireza A. Shamshirsaz, Eyal Krispin

Author: Nikoline Schou Karlsen, Eva Dreisler, Claus Kim Høgdall, Estrid Solyom Høgdall, Mona Aarenstrup Karlsen, Thomas Alexander Gerds, Guðbjörg Andrésdóttir, Lea Langhoff‐Thuesen, Malene Merete Forstholm, Abelone Elisabeth Sakse

Author: Jeffrey N. Bone, K. S. Joseph, Laura Magee, Chantal Mayer, Sarka Lisonkova

Author: Marina Vainder, Anne Berndl, Aditi Patrikar, Hilary K. Brown

Author: Anat Schwartz, Monica Minopoli, Chiara Di Ilio, Daniele Di Mascio, Amaranth Bhide, Basky Thilaganathan

Author: Emmanuel Simon, Solène Tapia, Sonia Bechraoui‐Quantin, Jonathan Cottenet, Basky Thilaganathan, Catherine Quantin

Author: Ursula Blyth, Pedro Melo, Rod T. Mitchell, Suzannah A. Williams, Ephia Yasmin, Phillipa Sangster, Kokila Lakhoo, Sheila Lane, Richard A. Anderson, Christian M. Becker

Author: Musaku Mwenechanya, Abigail Mwapule Tembo, Elwyn Chomba, Matthew K. Hoffman, Shivaprasad S. Goudar, Janet L. Moore, Mrityunjay C. Metgud, Manjunath S. Somannavar, Jean Okitawutshu, Adrien L. Lokangaka, Antoinette K. Tshefu, Carl L. Bose, Melissa S. Bauserman, Lester Figueroa, Ana Garces, Nancy F. Krebs, Saleem Jessani, Sarah Saleem, Robert L. Goldenberg, Kunal Kurhe, Prabir Das, Archana B. Patel, Patricia L. Hibberd, Paul Nyongesa, Fabian Esamai, Sherri L. Bucher, Norman Goco, Jennifer J. Hemingway‐Foday, Denise C. Babineau, Elizabeth M. McClure, Robert M. Silver, Richard J. Derman, Waldemar A. Carlo, ASPIRIN Study Group Collaborators, Emmah Achieng, Melissa Bauserman, Carl Bose, Sherri Bucher, Waldemar Carlo, Umesh S. Charantimath, Javier Chicuy, Elwyn Chomba, Prabir Das, Richard Derman, Fabian Esamai, Lester Figueroa, M. S. Ganachari, Ana Garces, Norman Goco, Robert Goldenberg, Shivaprasad Goudar, Jennifer Hemingway‐Foday, Patricia Hibberd, Matthew Hoffman, Narayan V. Honnungar, Saleem Jessani, Avinash Kavi, Bhalachandra S. Kodkany, Marion Koso‐Thomas, Nancy Krebs, S. Yogeshkumar, Kunal Kurhe, Edward Liechty, Adrien Lokangaka, Emily MacGuire, Ashalata A. Mallapur, Elizabeth McCure, Mrityunjay C. Metgud, Menachem Miodovnik, Janet Moore, Abigail Mwapule, Musaku Mwenechanya, Farnaz Naqvi, Seemab Naqvi, Robert Nathan, Tracy Nolen, Elizabeth McClure, Paul Nyongesa, Jean Okitawutshu, Suchita Parepalli, Archana Patel, Umesh Y. Ramadurg, Sarah Saleem, Robert Silver, Manjunath S. Somannavar, Zahid Soomro, Antoinette Tshefu, Sunil S. Vernekar, Dennis Wallace, Farnaz Zehra

Author: Yazhen Zhang, Yidan Chen, Xuening Zhang, Qinglong Zhang, Jiayu Wang, Mincong Jin, Juan Zhang, Hui Jin

Author: Jeroen van Bavel, Anita C. J. Ravelli, Ameen Abu‐Hanna, Jan‐Paul W. R. Roovers, Ben W. Mol, Jan Willem de Leeuw

Author: Mai Lei Woo Kinshella, Jeffrey N. Bone, Terteel Elawad, Hiten D. Mistry, Laney Poye, Eleni Tsigas, Deepika Devadas, Violet Mateljan, Marie‐Laure Volvert, Marianne Vidler, Hannah Blencowe, Véronique Filippi, Laura A. Magee, Peter von Dadelszen, The PRECISE Network, Umberto D’Alessandro, Anna Roca, Hawanatu Jah, Andrew Prentice, Melisa Martinez‐Alvarez, Brahima Diallo, Abdul Sesay, Sambou Suso, Baboucarr Njie, Fatima Touray, Yahaya Idris, Fatoumata Kongira, Modou F. S. Ndure, Lawrence Gibba, Abdoulie Bah, Yorro Bah, Marleen Temmerman, Angela Koech, Patricia Okiro, Geoffrey Omuse, Grace Mwashigadi, Mary Goretti Amondi, Consolata Juma, Joseph Mutunga, Moses Mukhanya, Robin Okello, Onesmus Wanje, Isaac Mwaniki, Marvin Ochieng, Emily Mwadime, Esperança Sevene, Corssino Tchavana, Salesio Macuacua, Anifa Vala, Helena Boene, Lazaro Quimice, Sonia Maculuve, Inacio Mandomando, Peter von Dadelszen, Laura A. Magee, Rachel Craik, Marie‐Laure Volvert, Hiten Mistry, Thomas Mendy, Donna Russell, Prestige Tatenda Makanga, Liberty Makacha, Reason Mlambo, Lucilla Poston, Rachel Tribe, Sophie Moore, Tatiana Salisbury, Aris Papageorghiou, Alison Noble, Rachel Craik, Hannah Blencowe, Veronique Filippi, Joy Lawn, Matt Silver, Joseph Akuze, Ursula Gazeley, Judith Cartwright, Guy Whitley, Sanjeev Krishna, Marianne Vidler, Jing (Larry) Li, Jeff Bone, Mai‐Lei (Maggie) Woo Kinshella, Domena Tu, Ash Sandhu, Kelly Pickerill, Carla Carillho, Benjamin Barratt

Author: Danielle L. Wilson, Dwayne L. Mann, Irene Szollosi, Leonie Callaway, Alka Kothari, Philip I. Terrill

Author: Allison A. Eubanks, Katerina Shvartsman

Author: Yong Zhou, Ming Zhao, Yuan Wang, Xiufeng Huang, Ping Xu, Xinmei Zhang

Author: Amelia Srajer, Amy Metcalfe

Author: Alan Uren, Anne Fee, Paul Abrams, Kerry Avery, Ewa Sucha, Nick Barrowman, Nichola Bale, Tim Draycott, Mohamed Elhodaiby, Jacq Emkes, Hashim Hashim, Charles Knowles, Kate Lough, Chendrimada Madhu, Kathryn McCarthy, John Norrie, Jen Pinkstone, Sally Soodeen, Karen Ward, Nikki Cotterill

Author: Min Li, Tianyu Liu, Haibo Zhou, Xinyue Yu, Hanhan Wang, Lixin Zheng, Zhongran Wang, Xu Han, Xiyun Ren, Xiangfeng Lu, Wenjing Tian

Author: Alessandra Familiari, Tullio Ghi

Author: Victoria A. Cullimore, Tessa Dean, Kim Chu, Adam Brentnall, Karin Denton, Katherine Hunt, Alexandra Sargent, Laura Johns, Katharine Edey, Sarah L. Coleridge, Jane Borley, Rebecca Newhouse, Holly Baker‐Rand, Lorna McWilliams, Emma J. Davidson, Jo Morrison

Author: Anangsha Kumar, Alexandra Cocking, Megan Hall, James Morris, Srividhya Sankaran, Holly Lovell, Andrew Shennan, Kypros Nicolaides, Lisa Story

Author: Allison Trim, Jacqueline Ehrlich, Slavenka Sedlar

Author: Louise Makarious, Ju Lee Oei, Andrew Page, Sadia Hossain, Mithilesh Dronavalli, Hannah Uebel, Evelyn Lee, Michelle Dickson, Lucinda Burns, Barbara Bajuk, John Eastwood, Sithum Munasinghe

Author: Ann‐Katrin Morr, Marc Baumann, Luigi Raio, Daniel Surbek, Anda‐Petronela Radan

Author: Ömer Kümet, Fuat Polat, İpek Uzaldı, Ahmet Ferhat Kaya, Görkem Ayhan, Emrah Özbek, Veysi Can

Author: Silvia Salvi, Donatella Mandolini, Kitty W. M. Bloemenkamp, Catherine Deneux‐Tharaux, Hilde Marie Engjom, Lachmi R. Kodan, Diane Korb, Alexandra Krištúfková, Kari Klungsøyr, Ann Langedock, Camilla Tjønneland Mentzoni, Liam McCullough, Rema Ramakrishnan, T. P. (Timme) Schaap, Aurélien Seco, Griet Vandenberghe, Kim J. C. Verschueren, Serena Donati, on behalf of INOSS Group (International Network of Obstetric Survey Systems)

Author: Elizabeth Medford, Steven Lane, Angharad Care, Andrew Sharp

Author: Peter von Dadelszen, Terry Lee, Joel Singer, Laura A. Magee, For the CHIPS Study Group

Author: Stéphanie Mignot, Jean‐Pierre Menard, Elisabeth Iraola

Author: Ketankumar Gajjar, Annika Idahl, Annika Strandel, Ranjit Manchanda

Author: Lina Bergman, Henrik Imberg, Eduard Langenegger, Ashley Moodley, Richard Pitcher, Stephanie Griffith‐Richards, Karl Bergman, Roxanne Hastie, Stephen Tong, Susan P. Walker, Johan Wikström, Catherine Cluver

Author: Tessa Weir, Ibinabo Ibiebele, Deborah Randall, Tanya Nippita, Siranda Torvaldsen, Felicity Gallimore, Jonathan Morris, Sarah Glastras

Author: Emilie V. J. van Limburg Stirum, Marjon A. de Boer, A. C. J. Ravelli, Rik van Eekelen, Aleid G. Leemhuis, Martijn J. J. Finken, Cornelieke S. H. Aarnoudse‐Moens, Anneloes L. van Baar, Noor E. Simons, Rebecca C. Painter, Arianne C. Lim, Ben W. Mol, Eva Pajkrt, Martijn A. Oudijk, Janneke van 't Hooft

Author: Bianca Varney, Helga Zoega, Malcolm B. Gillies, Claudia Bruno, Alys Havard, Antonia Shand, Natasha Nassar, Jonathan Brett

Author: Piotr Wojciechowski, Klaudia Kolonko, Andromachi Giannopoulou, Beata Smela, Elżbieta Olewinska, Kristina Rosa Bolling, Jenifer Sassarini, Lee P. Shulman, Vikram Talaulikar

Author: Amerigo Ferrari, Michele Borrelli, Giaele Moretti, Marta Caretto, Elena Pisacreta, Andrea Giannini, Paolo Mannella, Eleonora Russo, Giuseppe Vizzielli, Giuseppe Campagna, Tommaso Simoncini

Author: Linlin Jiang, Yifan Qian, Ping Pan, Na Di, Jia Huang, Lin Li, Xiaoli Chen, Dongzi Yang

Author: Lydia Coxon, Emma Evans, Francine Toye, Emma Cox, Katy Vincent

Author: Shilpa Iyer, Elena Badillo‐Goicoechea, Dianne Glass, Bridget Huepfel

Author: Séphora Matanu, Anne Pinton, Gilles Grangé, Isabelle Monier, Jennifer Zeitlin, Alice Hocquette

Author: Charles Arcus, James Elhindi, Chivon Winsloe, Andrew Copas, Sophie Relph, Annette Briley, Kirstie Coxon, Mark Johnson, Asma Khalil, Deborah A. Lawlor, Christoph Lees, Neil Marlow, Louise Page, Andrew Shennan, Jane Sandall, Tanya Nippita, Matias C. Vieira, Dharmintra Pasupathy

Author: Melania Maria Amorim, Geyson Marinho, Filipe Pinheiro, Alexandre Delgado

Author: Daisy Elliott, Richard J. Smith, Maeve Coyle, Rhiannon Macefield, Saliha Vali, Anni King, Natalie Blencowe, Cynthia Ochieng, Christin Hoffmann, Isabel Quiroga, Ben P. Jones, Ariadne L'Heveder, Kerry N. L. Avery, Jane M. Blazeby

Author: Ala Essalah, John Kingdom, Liran Hiersch, Jon Barrett, Megan Watson, Nir Melamed

Author: Jiawen Dong, Sarah Hillman, Sharon Dixon, Anupa Shah, Radha Venkatakrishnan, Jeremy W. Tomlinson

Author: Rashidul Alam Mahumud, Glynis Pauline Ross, Adam Mackie, Rachael L. Morton, Kirsten I. Black

Author: Başak Can, Serkan Usgu, Günseli Usgu

Author: Sofia Bitzika, Meletios P. Nigdelis, Angelos Daniilidis, Erich‐Franz Solomayer, Irene Lambrinoudaki, Efstratios M. Kolibianakis, Dimitrios G. Goulis

Author: Elena D'Alberti, Chiara Granieri, Christos Ioannou, Christina Y. Aye, Michael Shea, Lawrence Impey

Author: Amy Elsmore, Gbenga Alayande, Elizabeth Mainwaring, Mahfam Jafarpour, Michael P. Rimmer, Neil Cockburn, Jason Curtis, Ragave Ilaalagan, Bassel Al‐Wattar, Sarah Bell, Bala Karunakaran, William Parry‐Smith, Pensee Wu

Author: Gabriele Saccone, Mariavittoria Locci

Author: Daniel Gabbai, Itamar Gilboa, Anat Lavie, Yariv Yogev, Emmanuel Attali

Author: Linda Vesel, Sara Strout, Simon Parker, Audencio Victor, Bancy Ngatia, Eric O. Ohuma

Author: Laura van der Krogt, Lisa Story, Natalie Suff, Andrew Shennan

Author: Margot Bellon, Nikita Kakkad, Jake Schneider, Steven Friedman, Dona Jalili, Gwendolyn P. Quinn

Author: Hyun Joo Lee, Eun Hee Yu, Sul Lee, Seung Chul Kim, Jong Kil Joo