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[Fundamental errors in observed researches].
Sørensen HT, Møller-Petersen J, Sabroe S, Vilstrup H. Sørensen HT, et al. Among authors: moller petersen j. Nord Med. 1994;109(3):91-2. Nord Med. 1994. PMID: 8139905 Danish. No abstract available.
[Choice of control group in case-control studies].
Rasmussen HH, Sørensen HT, Møller-Petersen J, Sabroe S. Rasmussen HH, et al. Among authors: moller petersen j. Nord Med. 1994;109(10):272-4. Nord Med. 1994. PMID: 7937024 Danish. No abstract available.
[Recall bias].
Sørensen HT, Møller-Petersen J, Sabroe S, Rasmussen HH. Sørensen HT, et al. Among authors: moller petersen j. Nord Med. 1994;109(4):126-7. Nord Med. 1994. PMID: 8170803 Danish. No abstract available.
[Nonparametric correlation analysis].
Sørensen HT, Møller-Petersen J, Rasmussen SN. Sørensen HT, et al. Nord Med. 1989;104(2):54-5. Nord Med. 1989. PMID: 2919158 Danish. No abstract available.
[Methods of estimating causality].
Sørensen HT, Møller-Petersen J, Rasmussen SN, Olesen F. Sørensen HT, et al. Nord Med. 1989;104(4):119-20. Nord Med. 1989. PMID: 2654883 Clinical Trial. Danish. No abstract available.
75 results