by Ayele, Gizachew Sime, Melku, Abulie Takele, Belda, Semere Sileshi
Published in BMC public health (11.11.2019)

by Attwell, K., Wiley, K.E., Waddington, C., Leask, J., Snelling, T.
Published in Vaccine (22.10.2018)

by Olloqui-Mundet, Mª Josefa, Cavia, María del Mar, Alonso-Torre, Sara R., Carrillo, Celia
Published in Midwifery (01.12.2024)

by Allen, Jyai, Jenkinson, Bec, Tracy, Sally K., Hartz, Donna L., Tracy, Mark, Kildea, Sue
Published in Midwifery (01.09.2020)

by Peplonska, Beata, Bukowska, Agnieszka, Wieczorek, Edyta, Przybek, Monika, Zienolddiny, Shanbeh, Reszka, Edyta
Published in PloS one (08.06.2017)

by Ibrahim, Nadia O., Sukkarieh, Hatouf H., Bustami, Rami T., Alshammari, Elaf A., Alasmari, Lama Y., Al-Kadri, Hanan M.
Published in Annals of Saudi medicine (01.05.2017)

by Ott, Johannes, Gritsch, Evelyn, Pils, Sophie, Kratschmar, Sophie, Promberger, Regina, Seemann, Rudolf, Fürst, Sabine, Bancher-Todesca, Dagmar, Hauser-Auzinger, Christa
Published in BMC pregnancy and childbirth (22.10.2015)

by Hildingsson, Ingegerd, Blix, Ellen, Hegaard, Hanne, Huitfeldt, Anette, Ingversen, Karen, Ólafsdóttír, Ólof Ásta, Lindgren, Helena
Published in Birth (Berkeley, Calif.) (01.12.2015)

by Kaboré, Souleymane, Méda, Clément Ziemlé, Sombié, Issiaka, Savadogo, Léon Blaise, Karama, Robert, Bakouan, Koabié, Ouédraogo, Djénéba Sanon, Coulibaly, Norbert, Kargougou, Robert Lucien, Lankoandé, Emanuel, Sawadogo, Ramatou Windsouri, Gosch, Karen
Published in The Pan African medical journal (2017)

by Feijen-de Jong, Esther I, Jansen, Danielle EMC, Baarveld, Frank, Spelten, Evelien, Schellevis, François, Reijneveld, Sijmen A
Published in BMC pregnancy and childbirth (25.06.2015)

by Biskupska, Maria, Małecka, Ilona, Stryczyńska-Kazubska, Joanna, Wysocki, Jacek
Published in Ginekologia polska (01.01.2017)

by Adegoke, Adetoro A., Campbell, Malcolm, Ogundeji, Martins O., Lawoyin, Taiwo, Thomson, Ann M.
Published in Midwifery (01.11.2013)

by Korfker, Dineke G., Reis, Ria, Rijnders, Marlies E. B., Meijer-van Asperen, Sanna, Read, Lucienne, Sanjuan, Maylis, Herschderfer, Kathy, Buitendijk, Simone E.
Published in International journal of public health (01.04.2012)

by Burdelak, Weronika, Bukowska, Agnieszka, Krysicka, Jolanta, Pepłońska, Beata
Published in Medycyna pracy (2012)

by Angelini, Diane J., Greenwald, Linda
Published in Journal of midwifery & women's health (01.11.2005)

by Walsh, Raoul A., Redman, Selina, Adamson, Lynette
Published in Addictive behaviors (01.09.1996)

by Butler, Jane, Abrams, Barbara, Parker, Jennifer, Roberts, James M., Laros, Russell K.
Published in American journal of obstetrics and gynecology (01.05.1993)

by Carroll, J C, Reid, A J, Woodward, C A, Permaul-Woods, J A, Domb, S, Ryan, G, Arbitman, S, Fallis, B, Kilthei, J
Published in Canadian Medical Association journal (CMAJ) (15.03.1997)

by Kaye, D
Published in East African medical journal (01.10.2000)

by Smith, D K, Slack, J, Shaw, R W, Marteau, T M
Published in Quality & safety in health care (01.06.1994)