TY - JOUR T1 - Dolor abdominal JO - Medicine VL - 8 IS - 117 PY - 2003 T2 - SN - 03045412 M3 - 10.1016/S0304-5412(03)71146-9 DO - 10.1016/S0304-5412(03)71146-9 UR - https://medicineonline.eshttps://medicineonline.es/es-dolor-abdominal-articulo-S0304541203711469 ER -