| 1 | Anderson, Basker, and Dalton, 1975 |
| 2 | Andrasik, Blanchard, Neff, et al., 1984 |
| 3 | Andreychuk and Skriver, 1975 |
| 4 | Barrios, 1980 |
| 5 | Bild and Adams, 1980 |
| 6 | Blanchard, Andrasik, Appelbaum, et al., 1985
Blanchard, Appelbaum, Guarnieri, et al., 1988 - Study reporting 1- and 2-yr follow-up data on patients from above trial |
| 7 | Blanchard, Appelbaum, Nicholson, et al., 1990 |
| 8 | Blanchard, Appelbaum, Radnitz, et al., 1990 |
| 9 | Blanchard, Nicholson, Radnitz, et al., 1991 |
| 10 | Blanchard, Theobald, Williamson, et al., 1978
Silver, Blanchard, Williamson, et al., 1979 – One-year follow-up study of patients from above trial |
| 11 | Brown, 1984 |
| 12 | Daly, Donn, Galliher, et al., 1983
Daly, Zimmerman, Donn, et al., 1985 – One-year follow-up study of patients from above trial |
| 13 | Friedman and Taub, 1984 |
| 14 | Gauthier, Côté, and French, 1994 |
| 15 | Gauthier, Lacroix, Côté, et al., 1985 |
| 16 | Holroyd, France, Cordingley, et al., 1995 |
| 17 | Holroyd, Holm, Hursey, et al., 1988
Holroyd, Holm, Penzien, et al., 1989 – Three- year follow-up study of the 21 patients successfully treated (achieved ≥ 50% reduction in HA index) in above trial |
| 18 | Ilacqua, 1994 |
| 19 | Janssen and Neutgens, 1986 |
| 20 | Jurish, Blanchard, Andrasik, et al., 1983 |
| 21 | Kewman and Roberts, 1980 |
| 22 | Lacroix, Clarke, Bock, et al., 1983 |
| 23 | Lake, Rainey, and Papsdorf, 1979 |
| 24 | Machado and Gómez de Machado, 1985 |
| 25 | Mathew, 1981 |
| 26 | McGrady, Wauquier, McNeil, et al., 1994 |
| 27 | Mitchell and Mitchell, 1971 - Study 1 |
| 28 | Mitchell and Mitchell, 1971 - Study 2 |
| 29 | Mullinix, Norton, Hack, et al., 1978 |
| 30 | Nicholson and Blanchard, 1993 |
| 31 | Passchier, van der Helm-Hylkema, and Orlebeke, 1985 |
| 32 | Penzien, Johnson, Carpenter, et al., 1990 |
| 33 | Reading, 1984 |
| 34 | Richardson and McGrath, 1989 |
| 35 | Sargent, Solbach, Coyne, et al., 1986
Solbach, Sargent, and Coyne, 1984 – Study of subset of patients with menstrual migraine from above trial |
| 36 | Sorbi and Tellegen, 1984 |
| 37 | Sorbi and Tellegen, 1986
Sorbi, Tellegen, and Du Long, 1989 – Three- year follow-up study of patients from above trial |
| 38 | Sovak, Kunzel, Sternbach, et al., 1981 |
| 39 | Wittchen, 1983 |
