Sources of error in measurements from cephalometric radiographs.
Houston
W J
WJ
Maher
R E
RE
McElroy
D
D
Sherriff
M
M
D000704:Analysis of Variance; D002508:Cephalometry / Q000379:methods; D006801:Humans; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging*