McManus, R. J., Wilson, S., Delaney, B. C., Fitzmaurice, D. A., Hyde, C. J., Tobias, R. S., . . . Hobbs, F. D. R. (1998). Review of the usefulness of contacting other experts when conducting a literature search for systematic reviews. British Medical Journal.

McManus, R J., S. Wilson, B C. Delaney, D A. Fitzmaurice, C J. Hyde, R S. Tobias, S. Jowett, und F D R. Hobbs. Review of the Usefulness of Contacting Other Experts When Conducting a Literature Search for Systematic Reviews. British Medical Journal, 1998.

McManus, R J., et al. Review of the Usefulness of Contacting Other Experts When Conducting a Literature Search for Systematic Reviews. British Medical Journal, 1998.