digraph G {
 rankdir=LR
 node [shape=box, fontsize=9, height=0.1, width=0.05 ]
 edge [arrowsize=0.5, len=0.1]
"sinus_rate\n"
"tachy_treatment_finished\n"
"qrs_width\n"
"qrs_rate\n"
"qrs_action\n"
"asystole_risk\n"
"brady_treatment_finished\n"
"brady_treatment_response\n"
"brady_second_action\n"
"tachy_symptoms\n"
"tachy_first_action\n"
"brady_symptoms\n"
"brady_first_action\n"
"basic_symptoms\n"
"basic_action\n"
"sinus_rate\n"->"tachy_treatment_finished\n"
"qrs_width\n"->"qrs_action\n"
"qrs_rate\n"->"qrs_action\n"
"qrs_action\n"->"tachy_treatment_finished\n"
"asystole_risk\n"->"brady_treatment_finished\n"
"brady_treatment_response\n"->"brady_second_action\n"
"brady_second_action\n"->"brady_treatment_finished\n"
"tachy_symptoms\n"->"tachy_first_action\n"
"tachy_first_action\n"->"qrs_action\n"
"brady_symptoms\n"->"brady_first_action\n"
"brady_first_action\n"->"brady_second_action\n"
"basic_symptoms\n"->"basic_action\n"
"basic_action\n"->"brady_first_action\n"
"basic_action\n"->"tachy_first_action\n"
}