TY - JOUR AU - Becker, D M; Tafoya, C A; Becker, S L TI - The use of portable ultrasound devices in low- and middle-income countries: a systematic review of the literature JO - Trop Med Int Health VL - 21 PY - 2016 DO - 10.1111/tmi.12657 L3 - PubMed-ID: 26683523 SP - 294 EP - 311 N1 - et al. ER -