TY - GEN AU - Barber,D AU - Martel,A TI - Factor analysis revisited SN - 0340-6997 PY - 1992///0910 KW - Factor Analysis, Statistical KW - Humans KW - Nuclear Medicine KW - statistics & numerical data N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1007/BF00185850 ER -