TY - RPRT TI - Digital blocks with or without epinephrine. AU - Patricio R Andrades AU - Fernando A Olguin AU - Wilfredo Calderón PY - 2003 DO - 10.1097/00006534-200304150-00040 UR - https://pubmed.ncbi.nlm.nih.gov/12655238/ ID - 12655238 ER -