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Stone-Elander S, Roland P, Schwenner E, Halldin C, Widén L.Stone-Elander S, et al. Among authors: halldin c.Int J Rad Appl Instrum A. 1991;42(9):871-5. doi: 10.1016/0883-2889(91)90227-r.Int J Rad Appl Instrum A. 1991.PMID: 1657834
Schoeps KO, Långström B, Stone-Elander S, Halldin C.Schoeps KO, et al. Among authors: halldin c.Int J Rad Appl Instrum A. 1991;42(9):877-83. doi: 10.1016/0883-2889(91)90228-s.Int J Rad Appl Instrum A. 1991.PMID: 1657835
Halldin C, Farde L, Högberg T, Hall H, Ström P, Ohlberger A, Solin O.Halldin C, et al.Int J Rad Appl Instrum B. 1991;18(8):871-81. doi: 10.1016/0883-2897(91)90096-4.Int J Rad Appl Instrum B. 1991.PMID: 1839303
Halldin C, Farde L, Högberg T, Hall H, Sedvall G.Halldin C, et al.Int J Rad Appl Instrum A. 1990;41(7):669-74. doi: 10.1016/0883-2889(90)90082-r.Int J Rad Appl Instrum A. 1990.PMID: 2170298