In the past doctors and other health care professionals perform simple tests on patients to make a diagnosis of ablood clot in the leg; however, they have not been effective. For example, pulling the patient's toes toward the nose (Homans' sign), and squeezing the calf to producepain(Prat...
To perform the survey systematically, questionnaires were sent to SCM experts and a pilot test was completed. Subsequently, questionnaires were sent to target firms in the primary process to obtain recommendations for managers or supervisors who could respond to the survey questions and conduct the ...