There is also employed a bronchoscope having a laterally advanceable needle, {HEAD ~ the needle} being capable of penetrating {TAIL ~ said one section} 
There is also employed a bronchoscope having a laterally advanceable needle , { HEAD ~ the needle } being capable of penetrating { TAIL ~ said one section }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL