Howard R, Ford R (August 1992). "From the jumping Frenchmen of Maine to post-traumatic stress disorder: the startle response in neuropsychiatry". Psychol Med. 22 (3): 695–707. doi:10.1017/S0033291700038137. PMID1410093. S2CID38762400.
Howard R, Ford R (August 1992). "From the jumping Frenchmen of Maine to post-traumatic stress disorder: the startle response in neuropsychiatry". Psychol Med. 22 (3): 695–707. doi:10.1017/S0033291700038137. PMID1410093. S2CID38762400.
Howard R, Ford R (August 1992). "From the jumping Frenchmen of Maine to post-traumatic stress disorder: the startle response in neuropsychiatry". Psychol Med. 22 (3): 695–707. doi:10.1017/S0033291700038137. PMID1410093. S2CID38762400.