Sources list for MACBETH HAND MOTIF:

Southworth, E. (1888). E-text of The Hidden Hand. Available at: http://digital.library.upenn.edu /women/southworth/hand/hand.html. Southworth, E. (1888). E-text of The Hidden Hand. Available at: http://digital.library.upenn.edu /women/southworth/hand/hand.html.
Women in 18th and 19th Century American Literature

thy for the man, because like Madea his love for his spouse is apparent. However, like Madea, he is abandoned by his wife. Although we feel no sympathy for Macbeth or Lady Macbeth at this point of the play it does point out another similarity between the
“Macbeth” and “Madea”

Batt, Catherine. " `Hand for Hand' and `Body for Body': Aspects of Malory's Vocabulary of Identity and Integrity with Regard to Gareth and Lancelot." Modern Philology 91 (February 1994): 269-287.
Male Fantasy in “Le Morte D’Arthur”

Business Publishers. (2004, February) High-risk drinking and sexual assault go hand-in-hand, researchers find. Campus Crime, 14.2, 13.
Alcohol Consumption and Sexual Behavior

Holder, V. L. (2003). From hand maiden to right hand-the birth of nursing in America. Association of Operating Room Nurses, AORN Journal, 78(4), 618. Retrieved October 12, 2004, from Proquest Nursing Journals Database.
Clara Barton