TY - RPRT TI - Caveat emptor? Caveat lector (reader beware)! AU - K B Roberts AU - T G DeWitt AU - L M Osborn PY - 1997 DO - 10.1001/archpedi.1997.02170460097022 UR - https://pubmed.ncbi.nlm.nih.gov/9308881/ ID - 9308881 ER -