APA (7th ed.) Citation

Benninga, M. A., Gordon, M., Rajindrajith, S., Sinopoulou, V., Tabbers, M., Velasco, C., . . . Abdulshafea, M. Towards a definition of refractory/therapy-resistant/intractable constipation in children: A cross-sectional, questionnaire-based, online survey. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Benninga, Marc A., Morris Gordon, Shaman Rajindrajith, Vassiliki Sinopoulou, Merit Tabbers, Carlos Velasco, Wathsala Hathagoda, and Mansour Abdulshafea. Towards a Definition of Refractory/therapy-resistant/intractable Constipation in Children: A Cross-sectional, Questionnaire-based, Online Survey. BMJ Publishing Group.

MLA (9th ed.) Citation

Benninga, Marc A., et al. Towards a Definition of Refractory/therapy-resistant/intractable Constipation in Children: A Cross-sectional, Questionnaire-based, Online Survey. BMJ Publishing Group.