Albaro Jose Nieto-Calvache is an obstetrician working in Colombia, South America. Has has specialized in obstetric intensive care and specifically in the management of placenta accreta spectrum (PAS). In recent years, his line of research has addressed the problem of PAS diagnosis and treatment in settings with limited resources, with special attention to surgical technique and collaborative work facilitated by telemedicine. He is currently doing his PhD at the University of Amsterdam under the guidance of professors Eva Pajkrt and Marcus Rijken. He believes that sharing information is the only way to overcome the common problems of many groups working with limited resources.