Zimmo, K., Laine, K., Vikanes, Å., Fosse, E., Zimmo, M., Ali, H., . . . Hassan, S. (2017). Diagnosis and repair of perineal injuries: Knowledge before and after expert training—a multicentre observational study among Palestinian physicians and midwives. BMJ Open.

Zimmo, Kaled, Katariina Laine, Åse Vikanes, Erik Fosse, Mohammed Zimmo, Hadil Ali, Ranee Thakar, Abdul H. Sultan, und Sahar Hassan. "Diagnosis and Repair of Perineal Injuries: Knowledge Before and After Expert Training—a Multicentre Observational Study Among Palestinian Physicians and Midwives." BMJ Open 2017.

Zimmo, Kaled, et al. "Diagnosis and Repair of Perineal Injuries: Knowledge Before and After Expert Training—a Multicentre Observational Study Among Palestinian Physicians and Midwives." BMJ Open 2017.