@article{articlee3d93fc5, title = {Spontaneous cervical hematoma: a report of two cases}, author = {Difranceso, Renata C. and Escamilla, Jorge S. and Sennes, Luiz Ubirajara and Voegles, Richard L. and Tsuji, Domingos Hiroshi}, year = {1999}, journal = {ENT Ear Nose & Throat Journal} }