TY - RPRT TI - A "paneful" perforation. AU - Sally A Johnston AU - David A Lisle AU - Roderick C Borrowdale PY - 2007 DO - 10.5694/j.1326-5377.2007.tb00791.x UR - https://pubmed.ncbi.nlm.nih.gov/17229036/ ID - 17229036 ER -