book-chapter 1969 Roentgenographic and Other Techniques in the Diagnosis of Uterotubal Factors in Sterility and Infertility ·doi:10.1007/978-3-662-25034-1_4
book-chapter 1969 Roentgenographic and Other Techniques in the Diagnosis of Uterotubal Factors in Sterility and Infertility ·doi:10.1007/978-3-642-48257-1_88
book-chapter 1969 Roentgenographic and Other Techniques in the Diagnosis of Uterotubal Factors in Sterility and Infertility Joint Meeting, Munich 1968 ·doi:10.1007/978-3-662-00828-7_4
article 1951 External endometriosis American journal of obstetrics and gynecology ·doi:10.1016/0002-9378(51)90050-6